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aco,radv/llvm: do not export parameters on GFX11

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They will be exported through the attribute ring instead.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19216>
This commit is contained in:
Samuel Pitoiset
2022-10-20 23:25:45 +00:00
parent c5bf63753d
commit 152b90efcd
2 changed files with 6 additions and 0 deletions
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3
src/amd/compiler/aco_instruction_selection.cpp
View File

@@ -10873,6 +10873,9 @@ create_vs_exports(isel_context* ctx)
if (ctx->num_clip_distances + ctx->num_cull_distances > 4)
export_vs_varying(ctx, VARYING_SLOT_CLIP_DIST1, true, &next_pos);
if (ctx->program->gfx_level >= GFX11)
return;
if (ctx->export_clip_dists) {
if (ctx->num_clip_distances + ctx->num_cull_distances > 0)
export_vs_varying(ctx, VARYING_SLOT_CLIP_DIST0, false, &next_pos);

3
src/amd/vulkan/radv_nir_to_llvm.c
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@@ -986,6 +986,9 @@ radv_llvm_export_vs(struct radv_shader_context *ctx, struct radv_shader_output_v
ac_build_export(&ctx->ac, &pos_args[i]);
}
if (ctx->options->gfx_level >= GFX11)
return;
/* Build parameter exports */
radv_build_param_exports(ctx, outputs, noutput, outinfo, export_clip_dists);
}